This endress hauser promass 80 flowmeter 80A04-CSPDAAAA5AA 20-55VAC 16-62VDC is a sensor/switch. It detects a change in state, position, or presence and relays that information to a controller or operator interface. Key specifications noted on this listing include 20-55VAC, 16-62VDC, 55VAC, 62VDC. It is commonly in production lines requiring accurate detection or operator control.
